ninjette.org - View Single Post - Both my baby 07’s are sick – Hitting a 4-6k rev wall

Shafer · March 28th, 2023, 08:48 AM

Bob I've read many of your posts and I value your opinion about the carbs, but it's just both bikes that were running fine are suffering from the same issue.

This is my first year with the bikes so first real cold riding season, I thought it could be I'm just to green to recognize what true operating temp is and I needed to just keep riding. After trying to take the choke off after 12 miles and it would fall on its face and really low temp gauge I don't know what to think.

One think I just thought of is I did the quick throttle mod for blue this winter black had it done last season without issue but I've never used the quick throttle mod in the cold weather.

Could the quick throttle mod causing the butterflies to open to rapidly for the cold air?

March 28th, 2023, 08:48 AM	#8
Shafer ninjette.org member Name: Jay Location: Nh Join Date: Aug 2022 Motorcycle(s): 07 Ninja ex250 blue and 07 Ninja black Posts: 133	Bob I've read many of your posts and I value your opinion about the carbs, but it's just both bikes that were running fine are suffering from the same issue. This is my first year with the bikes so first real cold riding season, I thought it could be I'm just to green to recognize what true operating temp is and I needed to just keep riding. After trying to take the choke off after 12 miles and it would fall on its face and really low temp gauge I don't know what to think. One think I just thought of is I did the quick throttle mod for blue this winter black had it done last season without issue but I've never used the quick throttle mod in the cold weather. Could the quick throttle mod causing the butterflies to open to rapidly for the cold air?